41940339

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 67682304

約数和(自身を除く): 25741965

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1223, 1491, 1633, 3669, 4899, 8561, 11431, 25683, 28129, 34293, 84387, 86833, 196903, 260499, 590709, 607831, 1823493, 1997159, 5991477, 13980113, 41940339]

約数ペア:

[(1, 41940339), (3, 13980113), (7, 5991477), (21, 1997159), (23, 1823493), (69, 607831), (71, 590709), (161, 260499), (213, 196903), (483, 86833), (497, 84387), (1223, 34293), (1491, 28129), (1633, 25683), (3669, 11431), (4899, 8561)]